741 Series

Specification

Size (Screwed End): 1/2” – 2” (DN15 – DN50)
Size (Flanged End): 1/2” – 3” (DN15 – DN50)

Connection End

NPT and BSPT Screwed End
Socket Weld End
PN/ JIS/ ANSI Flanged End

Maximum Operating Pressure: 30 KGS
Working Temperature: 320°C

General Material

Dimensions: No.741 Series Unit: mm No. SIZE A B C MOP WT (KG) 741 15.20.25 70 190 14 30 1 742 20.25 70 224 14 30 1.6 743 25 90 289 22 30 2.3 745 40 140 360 0 30 5.7 746 50 190 425 0 30 10 *NPT. BSPT. SW. AVAILABLE *741 OUTLET IS 15A; 742 OUTLET IS 20A *CAN INSTALL CHECK VALVE AND STRAINER AT INLET SIDE

Condensate Discharge Capacity In Kg/hr (circle Means Orifice Diameter)

Flow Capacity Selection

Integral Parts

CHECK VALVE – CV
DSC Cast Iron Inverted Bucket Steam Traps furnished with Check Valves as standard
The Check Valve (CV) &Scrubbing Wire (SW) cannot installed in one body.

Bucket
Stainless Steel 304 Material for Resistance of Corrosion

Optional Parts

SCRUBBING WIRE – SW
A stainless steel wire put on capto prevent clogging vent hole of bucket dunning operation.

THERMO CONNECTOR – TC
DSC Steam Trap Test Kit could be connected by sensing temperature change inside of steam trap body
to inspect steam trap is ok or not.

BLOWDOWN VALVE – BV
Manual blow-down condensate and dirt form strainer.

BLOWDOWN BALL VALVE – BV

No. 980 – 992 - install 3/8” Stainless Steel Ball Valve
No. 983 – 995 - install 3/4” Stainless Steel Ball Valve

HOW TO ORDER

Bucket
TRAP No. SIZE AND SCREWED STANDARDMOP.
981 X 3/4”NPT X 9K + ACCESSORIES

Transaction Process

Certificate & Patent

ISO 9001:2008
Manufacture License of Special Equipment PN4.0 Mpa
Patent No: ZL 2009 2 0003337.2
SGS